* configure.ac [USE_X_TOOLKIT]: Define X_TOOLKIT_EDITRES if
_XEditResCheckMessages is declared in X11/Xmu/Editres.h and may be
linked with -lXmu. This should work with any non-ancient Xmu library.
* xfns.c (toplevel): Remove old cruft.
(x_window) [USE_X_TOOLKIT]: Use X_TOOLKIT_EDITRES.
* xterm.c (toplevel): Remove old cruft.
(handle_one_xevent): Use X_TOOLKIT_EDITRES.
* xterm.h (toplevel): Include X11/Xmu/Editres.h if X_TOOLKIT_EDITRES.
Suggested by Eli Zaretskii in discussion of bug#18302.
* src/image.c [HAVE_NTGUI]: Remove the unused macro
PIXEL_ALREADY_TYPEDEFED. On Cygwin, include "noX/xpm.h" instead of
"X11/xpm.h".
* configure.ac [CYGWIN && HAVE_W32]: Change the xpm test to use
"noX/xpm.h". Don't add a -I switch to CPPFLAGS.
* admin/CPP-DEFINES: Remove HAVE_GETPEERNAME.
* configure.ac: Don’t check for getpeername.
* src/process.c (wait_reading_process_output) [!WINDOWSNT]:
Use getsockopt even if not GNU/Linux, as the platforms where
getsockopt used to hang are no doubt long dead.
* configure.ac: Add -Wno-tautological-compare to avoid bogus
warnings about 0 <= rlim.rlim_max. Remove flags that no longer
seem to be needed, at least in Fedora 23 x86-64.
These platforms have a bug where _Noreturn is empty when 'lint' is
defined. Problem reported by Ken Brown (Bug#23640).
* configure.ac (GCC_LINT): Rename from 'lint'.
* src/conf_post.h (IF_LINT): Use GCC_LINT, not just 'lint’.
* configure.ac (WERROR_CFLAGS): Omit -Wunused-const-variable=2.
* lib-src/etags.c (LOOKING_AT, LOOKING_AT_NOCASE):
Omit test whether pointer plus a constant equals a null pointer.
* src/alloc.c (compact_small_strings):
Avoid pointer arithmetic on null pointers.
* src/alloc.c (mark_face_cache):
* src/fontset.c (free_realized_fontsets, Fset_fontset_font):
* src/fringe.c (draw_fringe_bitmap_1)
(Fset_fringe_bitmap_face):
* src/macfont.m (macfont_draw):
* src/msdos.c (IT_set_face, IT_clear_screen):
* src/nsfont.m (nsfont_draw):
* src/nsterm.h (FRAME_DEFAULT_FACE):
* src/nsterm.m (ns_draw_window_cursor)
(ns_draw_vertical_window_border, ns_draw_window_divider)
(ns_dumpglyphs_box_or_relief)
(ns_maybe_dumpglyphs_background, ns_dumpglyphs_image)
(ns_dumpglyphs_stretch):
* src/w32term.c (w32_draw_vertical_window_border)
(w32_draw_window_divider, x_set_mouse_face_gc):
* src/xdisp.c (estimate_mode_line_height, init_iterator)
(handle_face_prop, handle_single_display_spec, pop_it)
(CHAR_COMPOSED_P, get_next_display_element)
(next_element_from_display_vector, extend_face_to_end_of_line)
(fill_gstring_glyph_string,BUILD_COMPOSITE_GLYPH_STRING):
* src/xfaces.c (Finternal_merge_in_global_face, Fface_font)
(lookup_named_face):
* src/xterm.c (x_draw_vertical_window_border)
(x_draw_window_divider, x_set_mouse_face_gc):
Prefer FACE_OPT_FROM_ID to FACE_FROM_ID when the result might be null.
* src/xterm.c (try_window_id):
Redo loop to convince GCC 6.1 that it is null pointer safe.
(x_color_cells):
Use eassume as necessary to pacify GCC 6.1.
* src/dispextern.h (FACE_FROM_ID, IMAGE_FROM_ID): Now returns non-null.
(FACE_OPT_FROM_ID, IMAGE_OPT_FROM_ID): New macro, with the old
behavior of the non-_OPT macro, to be used when the result
might be a null pointer.
* src/dispnew.c (buffer_posn_from_coords, marginal_area_string)
[HAVE_WINDOW_SYSTEM]:
* src/intervals.h (INTERVAL_WRITABLE_P):
* src/term.c (turn_off_face):
* src/xdisp.c (get_glyph_face_and_encoding, fill_image_glyph_string)
(produce_image_glyph, produce_xwidget_glyph):
* src/xfaces.c (lookup_named_face):
Remove unnecessary test for null pointer.
* src/keyboard.c (read_char): Suppress bogus -Wclobbered warning.
* src/process.c (would_block): New function.
(server_accept_connection, wait_reading_process_output, send_process):
Use it.
* src/xdisp.c (get_window_cursor_type, note_mouse_highlight):
Prefer IMAGE_OPT_FROM_ID to IMAGE_FROM_ID when the result
might be null.
16e5e8e Fix last change to isearch-update (bug#23406)
b755d98 Autoload cursor-sensor-inhibit (bug#23406)
b52ebd4 org-map-entries: Fix org-agenda-prepare-buffers call
86aa409 Followup for last commit in the user manual
7004459 Improve doc string of 'set-goal-column'
ccdaf04 Fix the MSDOS build
ffe701c Remove \= from format string (bug#18190)
1c58fa1 Fix variable-pitch font on MS-Windows
c6077bf Restore follow-scroll-up/down to scrolling by the combined si...
b671e21 Revert unneeded change which harms syntactic parsing. This f...
48b24c9 Correct indentation of ids in a C++ enum after a protection k...
5c3534f * lisp/window.el (window--process-window-list): No-op if no p...
734fb3a Port dumping to NetBSD with PaX
0255a70 Don't mistake `for' inside a function for a part of array com...
# Conflicts:
# src/Makefile.in
Problem reported by Thomas Klausner (Bug#23371).
* configure.ac (PAXCTL_dumped, PAXCTL_notdumped): New vars.
Set them to setfattr and/or paxctl commands appropriate for
GNU/Linux and/or NetBSD; the latter prefers paxctl +a. Search
for paxctl only if setfattr is not found.
* src/Makefile.in (PAXCTL_dumped, PAXCTL_notdumped):
New vars, replacing PAXCTL_if_present and SETFATTR_if_present.
All uses changed.
* configure.ac: Add LIBSYSTEMD to EMACS_CONFIG_FEATURES and print a
message at the end of configure stating whether Emacs will be build
with libsystemd support.
ac00a92 Make sh-electric-here-document-mode accessible in sh-mode-hoo...
3287f48 ; Add entry to MAINTAINERS
b85981f * configure.ac (HAVE_MODULES): Exclude gnu-kfreebsd from prev...
0f33284 Make use of rectangle-preview custom variable.
aa0d83a Make use of rectangle-preview face.
33bef6e Use 'grep-find-program' in check-declare.el
a8560e5 Improve "C-h S" for cl-lib symbols
52e798b Fix minor issues with removing left or right fringes
d6ffd64 Speed up redisplay in ansi-term mode
4ab671c Simplify 8-bit character handling by terminal for 'raw-text'
f3653ec * configure.ac (HAVE_MODULES): Treat gnu like gnu-linux. (Bu...
ab849b7 Fix w32 memory-management problem when extending buffer text
* configure.ac (HAVE_LIBSYSTEMD): Change earliest version to 222.
* doc/emacs/misc.texi (Emacs Server):
* etc/NEWS: Spelling and doc fixes.
* src/emacs.c (main) [HAVE_LIBSYSTEMD]:
Check for sd_is_socket returning positive, not zero.
* src/process.c (external_sock_fd): Instead of initializing here ...
(init_process_emacs): ... initialize it here, so that it does the
right thing after dump/restore.
(connect_network_socket): Simplify socket_to_use test.
* configure.ac: Use proper Autoconf parenthesization in
recent HAVE_MODULES patch. Although this doesn’t fix any bugs,
the previous syntax was confusing.
* src/process.c (connect_network_socket): Allow a pre-allocated socket
descriptor to be used if passed to Emacs, avoiding the call to
'socket' and 'bind'.
(Fmake_network_process): Allow users to pass ':use-external-socket' in
the parameter plist to use any sockets that have been passed to Emacs.
(wait_reading_process_output): Call 'socket' and 'bind' every time.
(syms_of_process): New symbol ':use-external-socket'.
(set_external_socket_descriptor): New function.
(external_sock_fd): New variable.
* src/lisp.h: (set_external_socket_descriptor): New declaration.
* src/emacs.c (main): Call 'sd_listen_fds' to read the number of sockets
passed and call 'set_external_socket_descriptor' to set the external
socket.
* src/Makefile.in: Add libsystemd library and C flags to the Emacs
compilation options.
* configure.ac: Add new default-on option "systemd" and check for
libsystemd at configure time.
* lisp/server.el (server-start): Set ':use-external-socket' to 't' when
calling 'make-network-process'.
* etc/NEWS: Document new socket-passing functionality and the configure
option to disable systemd interaction.
* doc/emacs/misc.texi (Emacs Server): Document systemd socket passing
functionality and provide systemd unit examples.
* doc/lispref/processes.texi (Network Processes): Document new
'make-network-process' option ':use-external-socket'.
Problem reportyed by Phillip Lord.
* admin/update_autogen, autogen.sh, build-aux/gitlog-to-emacslog:
* configure.ac, make-dist:
Do not require that .git be a directory, as 'git worktree' makes
it a file and not a directory.
However, do not fail; just issue the warnings. Add an option
--enable-gcc-warnings=warn-only to configure, to implement this.
* INSTALL, etc/NEWS: Document this.
* configure.ac (gl_GCC_VERSION_IFELSE): New macro, from coreutils.
(gl_gcc_warnings, WERROR_CFLAGS): Use it to add new option.
Don’t treat --with-x-toolkit=no as a special case when configuring
warnings.
* configure.ac: Use AS_IF so that gl_WARN_ADD’s prerequisites are
not done conditionally. This helps clang, which needs
-Wunknown-warning-option later when configured with warnings.
* src/editfns.c (invalid_time): Now _Noreturn, since clang isn’t
smart enough to figure this out on its own if warnings are enabled.
(lisp_time_struct): Redo for clarity, and to pacify clang.
* src/xfns.c (x_real_pos_and_offsets) [USE_XCB]: Don’t use
uninitialized locals. This avoids undefined behavior and pacifies
clang.
facb5e2 Update Emacs manual section related to character folding
4efea8e ; * etc/DEBUG: Fix a typo. (Bug#22984)
f8df21b Update admin/notes/unicode
950be68 Add symref-filepattern entries for c?perl-mode
8b8a6ad Don't use XRANDR 1.3 extensions if the server doesn't support them.
985dacf ; NEWS update for the last change in etags
741a6f8 Sync with gnulib
7352c6c Rework C source files to avoid ^(
a589e9a By default, etags produces unqualified Perl tag names
72c7438 Indent methods with keyword names correctly
28532a9 Propertize character literals and special global variables
differently
a7d6f39 ; Fix last change in NEWS
83b2a20 Change how /etc/NEWS presents character folding
b417c5a Revert "Revert "Backport: * lisp/isearch.el: Turn char-folding
off by default""
711ca36 Properly handle lambda as read function (bug 22961)
1b9d616 Propertize operator symbol names with symbol syntax class
9b16bc2 Stop recognizing :#{} as symbol in ruby-mode
366ec77 Allow using the left shift operator without spaces on both sides
02bf7cc Properly handle unquoting in wdired (bug 22938)
16cf469 ; Spelling fix and tighten up comment
f50bc04 Allow splat operator before percent literal
991c801 Don't apply the return value of goto-char as syntax class
6e63b3e Guard against nested percent literals
066f3bc Recognize iuwu-mod after an escaped newline
6f7a57c Fix symbolic mode string conversion for s and t
50b9826 Update 'ucs-names' database
993b2fb Improve doc string of 'shell-command'
b71c717 Make the code in movemail_strftime more general
cc057e4 Speed up redisplay of binary files with long series of nulls
e51b27e Remove the highlighting support for quoting 'like this' inside
Lisp docstrings
b1abce1 Restore leading space in movemail pop output
98b8d44 Fix bidi-paragraph-direction in Rmail view buffer
dc9d837 Don't misindent computed property generator methods
7923112 Fix mbox files produced by movemail on MS-Windows
c45a1ca doc string file descriptor exhaustion fix
265141b Fix Bug#22814
* src/xterm.h (struct x_display_info): Add fields to save XRANDR
version number.
* src/xfns.c (x_get_monitor_attributes): Save the version numbers
after querying the X server.
(x_get_monitor_attributes_xrandr): Don't use XRRGetOutputPrimary or
XRRGetScreenResourcesCurrent if the server doesn't support at least
RANDR version 1.3. Conditionalize the code blocks on compiling
against library version 1.3 or better, rather than feature tests for
each function.
* configure.ac: Stop testing for those two functions.
Work around Bug#22884 by rewording comments and strings to avoid ‘(’
at the start of a line unless it starts a function. This change
is a short-term hack; in the longer run we plan to fix cc-mode’s
performance for C files that have ‘(’ at the start of a line in a
comment or string.
* admin/CPP-DEFINES, configure.ac: Remove HAVE_GETADDRINFO, HAVE_H_ERRNO.
All uses removed.
* doc/lispref/processes.texi (Network, Network Processes), etc/NEWS:
Say that port numbers can be integer strings.
* lib-src/pop.c (h_errno) [!WINDOWSNT && !HAVE_H_ERRNO]: Remove decl.
(socket_connection): Assume HAVE_GETADDRINFO.
* lisp/mpc.el (mpc--proc-connect):
* lisp/net/network-stream.el (open-network-stream):
It’s now OK to use integer strings as port numbers.
* src/process.c (conv_numerical_to_lisp) [!HAVE_GETADDRINFO]: Remove.
(Fmake_network_process): Assume HAVE_GETADDRINFO.
* configure.ac (BUILD_DETAILS): Rename from DETERMINISTIC_DUMP,
and negate its sense. Use it via AC_SUBST, not AC_DEFINE,
and have its value be either empty or --no-build-details.
All uses changed. Change option to --disable-build-details.
* doc/lispref/cmdargs.texi (Initial Options):
Document --no-build-details.
* doc/lispref/internals.texi (Building Emacs):
* etc/NEWS:
Document --disable-build-details.
* doc/lispref/intro.texi (Version Info): Say that
emacs-build-time can be nil.
* lisp/erc/erc-compat.el (erc-emacs-build-time):
Now nil if details are omitted.
* lisp/erc/erc.el (erc-cmd-SV):
* lisp/version.el (emacs-build-time):
Now nil if no build details.
(emacs-version):
Output build time only if build details.
* src/Makefile.in (BUILD_DETAILS): New macro.
(temacs, bootstrap-emacs): Use it.
* src/emacs.c (build_details): New var.
(standard_args, main): Support --no-build-details.
(Vdeterministic_dump): Remove; all uses replaced
by !build_details.
(syms_of_emacs): Set Vbuild_details to a boolean, not
to a Lisp_Object.
* src/lisp.h (build_details): New decl.
* src/sysdep.c (init_system_name): When !build_details,
set system-name to nil, not to "elided".
* configure.ac (DETERMINISTIC_DUMP): New configuration option.
* lisp/version.el (emacs-build-time): Add a comment to make the
build time deterministic if requested.
(emacs-build-system): Make variable deterministic if requested.
* src/emacs.c (main): Initialize `deterministic-dump' from the
configuration option.
(syms_of_emacs): New constant `deterministic-dump'.
* src/sysdep.c (init_system_name): Use a constant
if a deterministic dump is requested.
Emacs shouldn’t need to call res_init any more, now that nscd or
equivalent is everywhere. On modern systems, calling res_init
simply slows Emacs down. On ancient systems lacking nscd Emacs
will still work well enough with this change; it’s just that it
won’t respond to changes in /etc/resolv.conf.
* configure.ac (HAVE_RES_INIT): Remove. Worry about -lresolv only
when configured --with-hesiod. Hesiod is still used; see, e.g.:
https://soylentnews.org/meta/article.pl?sid=15/07/13/0255214
* src/Makefile.in (LIBRESOLV): Remove. All uses removed.
When configuring with --enable-gcc-warnings, also enable
-Wjump-misses-init, as it’s confusing to use a goto to skip over
an initialization. Fix the few places in the code that run afoul
of this warning.
* configure.ac (WERROR_CFLAGS): Add -Wjump-misses-init.
* src/doc.c (Fsubstitute_command_keys):
* src/image.c (svg_load_image):
* src/regex.c (re_match_2_internal):
* src/xdisp.c (redisplay_internal, redisplay_window):
Don’t jump over initialization.
ee73997 Make erc work better when encountering unknown prefix chars
b99141d Make erc completion case-insensitive again
66c4620 Make complection in erc use consistent casing
8c562b2 Make /QUIT in erc more robust
d93d2c5 Make tracking faces in Emacs work more reliably
af6ab7e Make shr not bug out on images on non-graphical displays
3311f40 Fix bookmark display widths
d90ab1e Fix typo in eww-make-unique-file-name
7f81825 Make it possible to TAB to input fields
a43a1dc Insert complete alt texts when images are disabled
56ed4e1 Allow eww text fields to grow
66b315c Make erc work when subword-mode is switched on
255b68f Fix IMAP doc example
91557f5 Quoting fixes in doc strings and diagnostics
2c0dc9f Fix warning message in hack-local-variables
504696d Etags: yet another improvement in Ruby tags
8784ebf Fix x-popup-menu on TTYs without a mouse
8b87ecb * lisp/emacs-lisp/map.el: Improvements to the docstring of the
pcase macro
6191003 Use pop-to-buffer-same-window in eww
fe321fd * autogen.sh: Revert all recent changes.
74ebd4a * make-dist: Updates related to nt/.
737193a * make-dist: Add modules/.
3696bf2 * make-dist: Update for super-special file that can't live in etc/.
a4278e2 Fix failure to compile ns-win.el in parallel builds
860da4d Fix names of tags generated for Ruby accessors
f6213ce Fix file-name recognition in 'etags'
e42e662 Change Ruby file names and extensions recognized by 'etags'
58bfb6a More improvements for Ruby support in 'etags'
c04e911 Add --git-config option to autogen.sh
5713466 Fix editing undo changes in eww fields
51362d6 Allow the user more control of popping up the eww window
ee0fbd8 Make eww-browse-url with new-window parameter work again
9c3142d Clean up eww code slightly
cb035f3 Don't insert nil faces in shr
4c3fae3 ; * lisp/progmodes/prolog.el: Remove some obsolete commentary.
93f2153 Improve the custom type of some user options.
9f60d7e Mark some risky calendar variables.
1d07dcd Highlight two additional SCSS keywords
ee8b466 Recommend enabling integrity-checking in git
e639e10 Some corrections in Elisp manual
d766ca8 Chatter when autogen.sh changes Git configuration
3b734e1 * org/org-compat.el (org-font-lock-ensure): Fix bogus test (bug#22399)
43cb9f8 Omit unnecessary history from Lisp intro
2fbd1da * etc/HISTORY: Add some more history, plus git tags.
c90e1b4 Improve elisp “Security Considerations” doc
cedd7ca autogen.sh now arranges for git to check hashes
86ce76b ; Fix ChangeLog.2 commit ID.
7b1d2b1 Fix (c & 040) typo in emergency escapes
a8273da Fix display of overlay strings with 'display' and 'box' property
fc48106 Fix imap-starttls-open
cdecbed Fix return value of imap-starttls-open
20c7e34 ; * etc/NEWS: Fix renamed command name
98bdbdb Correct reference to DARWIN_OS preprocessor symbol
b250d29 Spelling fix
b920a0e Spelling fixes
93b144b Pacify GCC on C library without glibc API
Problem reported by Ken Brown (Bug#22522#38).
* configure.ac (aligned_alloc): Check for decl too.
* src/lisp.h (aligned_alloc): Declare if not already declared.
Without this change, with --enable-gcc-warnings GCC would complain
“error: redundant redeclaration of ‘aligned_alloc’”.
* configure.ac: Simplify aligned_alloc testing.
* src/alloc.c (aligned_alloc): Don’t use if DARWIN_OS,
since the simplified configure.ac no longer checks for that.
Don’t declare if HAVE_ALIGNED_ALLOC.
Correct misspelling of HAVE_ALIGNED_ALLOC in ifdef.
* configure.ac (hybrid malloc): Simplify configuration.
(SHEAP_OBJ): Remove; no longer needed.
(HYBRID_MALLOC): New var. Subst it.
(HYBRID_MALLOC_LIB): New Automake conditional.
* lib/Makefile.am (noinst_LIBRARIES): Add libegnu.a only if
HYBRID_MALLOC_LIB.
(libegnu_a_CPPFLAGS): Omit AM_CPPFLAGS; not needed.
(MOSTLYCLEANFILES): Add libegnu.a.
* src/Makefile.in (SHEAP_OBJ): Remove.
(HYBRID_MALLOC): New macro.
(base_obj): Use it to conditionally add sheap.o.
(LIBEGNU_ARCHIVE): New macro.
($(LIBEGNU_ARCHIVE)): New rule, replacing $(lib)/libegnu.a.
All uses of the latter replaced by the former.
* src/alloc.c (USE_ALIGNED_ALLOC): Simplify configuration.
Correct misspelling ALIGNED_ALLOC to HAVE_ALIGNED_ALLOC.
* src/gmalloc.c: Update comment.
* src/lisp.h (aligned_alloc)
[!DOUG_LEA_MALLOC && !HYBRID_MALLOC && !SYSTEM_MALLOC]:
New decl.
(Bug#22086)
This should help insulate us better from future glibc changes.
It is good hygiene to include .h files for APIs that Emacs uses.
Fix type clashes between Emacs and GNU <malloc.h> (Bug#22086).
* configure.ac: Check for malloc.h.
* src/alloc.c: Include <malloc.h> depending on HAVE_MALLOC_H,
not on DOUG_LEA_MALLOC.
* src/emacs.c, src/gmalloc.c (malloc_enable_thread):
Remove decl (now in lisp.h).
* src/gmalloc.c: Include stddef.h earlier, for ptrdiff_t.
[emacs]: Include lisp.h.
[HAVE_MALLOC_H]: Include <malloc.h>.
(__MALLOC_HOOK_VOLATILE): New macro, if not already defined.
(__after_morecore_hook, __malloc_initialize_hook, __morecore)
(__default_morecore):
[!HAVE_MALLOC_H]: New decls near non-inclusion of <malloc.h>.
(calloc): Make it clear that the macro should not be used.
Remove unused decl.
(malloc_info): New macro, to avoid clash with glibc <malloc.h>.
(__morecore, __default_morecore, __after_morecore_hook)
(__malloc_extra_blocks, __malloc_initialize_hook, __free_hook)
(__malloc_hook, __realloc_hook, __memalign_hook, memory_warnings):
Remove later decls.
(gmalloc_hook, gfree_hook, grealloc_hook):
Rename from __malloc_hook, __free_hook, __realloc_hook to
avoid type collision with glibc <malloc.h>. All uses changed.
(gmalloc_hook):
(__malloc_extra_blocks) [DOUG_LEA_MALLOC||HYBRID_MALLOC||SYSTEM_MALLOC]:
Now static.
(gmalloc_hook, __malloc_extra_blocks): Define even if [!HYBRID_MALLOC].
(__malloc_initialize_hook, __after_morecore_hook):
Declare with types compatible with glibc.
(__memalign_hook, hybrid_calloc) [HYBRID_MALLOC]:
Remove. All uses removed.
* src/lisp.h (__malloc_extra_blocks, malloc_enable_thread): New decls.
* src/ralloc.c, src/vm-limit.c:
Simplify includes and include <malloc.h> if available.
* src/gmalloc.c: Adjust for HYBRID_MALLOC in the non CYGWIN case.
(__default_morecore): Here, in particular.
* configure.ac: Define HYBRID_MALLOC when unexelf.o is used.
New variable SHEAP_OBJ.
* src/Makefile.in: Use it.
(Bug#22086)
